Description
Aprico Nutshell Granulated Activated Carbon (GAC) can be used for
water purification.
The products are made from high quality raw materials like Coconut
shell, apricot nutshell and walnut shell, and are designedly
producted by drying, charring and high temperature steam
activating. Characterized by large specific surface area, strong
adsorption power, high mechanical strength, and varieties of sizes,
they are widely used in air purification, catalyst carrier,
extraction of noble metal, solvent recovery and decolorization of
medicines, especially in treatment of industrial and drinking
water.
The production processes are accomplished by using one combination
of the following steps:
1.) Carbonization: Material with carbon content is pyrolyzed at
temperatures in the range of 600–900 °C, in absence of oxygen
(usually in inert atmosphere with gases like argon or nitrogen)
2.) Activation/ Oxidation: Raw material or carbonised material is
exposed to oxidizing atmospheres (carbon monoxide, oxygen, or
steam) at temperatures above 250 °C, usually in the temperature
range of 600–1200 °C. The product is also designed to comply with
all the applicable provision of ASTM standard for coconut activated
carbon.
Application
Except for the mentioned above all, to meet customer's special
requirement, the above listed coconut shell type carbons can be
specially reeatedand made into activated carbon Permeated silver,
Catalyst Support activated carbon for Vinyl Acetate Synthesis,
Activated Carbon for Gold Recovery, etc.
Analysis Method
Analysis Method: Analysis of the product according to the
requirements of GB/T7702-2008, foreign standard reference ASTM
STANDARD FOR ACTIVATED CARBON & AWWA STANDARD FOR ACTIVATED CARBON
and so on.
Specification
| Specifications | Value |
| iodine | ≥1000/1100/1200mg/g |
| Methylene | ≥150/180/210mg/0.1g |
| hardness | ≥96/97/98% |
| Acid soluble ash | ≤0.1% |
| acid-soluble Fe | ≤0.05% |
| k | ≤0.1mg/kg |
| Na | ≤0.2mg/kg |
| Ca | ≤0.4mg/kg |
| Mg | ≤0.3mg/kg |
| Si | ≤0.05mg/kg |
| Chlorine content | ≤0.01% |
Granule size available:
8-20mesh(2.36mm-0.83mm);12-30mesh(1.4mm-0.55mm);12-40mesh(1.4mm-0.38mm);20-40mesh;(0.83mm-0.38mm),30-60mesh(0.55mm-0.25mm);40-80(0.38mm-0.18mm)
or as per the request of client
Advantages
With high quality nut shell raw material and advanced pickling
post-processing technology,the nut activated carbon has low content
of Fe, Na, K, Ca, Mg, Si and High mechanical strength, the product
has characteristic of pore developed, large capacity of pores, good
adsorption properties, low heavy metal content . it is wildly used
in electronics and semicon industry.It has excellent removing
efficiency for hydrogen peroxide, organic matter, Heavy Metal, and
residual chlorine in the recycled water.
Company Information
Shanghai Activated Carbon Co., Ltd (hereinafter called: SHHXTC),
founded in mid-term of 1940s, is the first professional
manufacturer in China for producing and promoting varieties of
activated carbon. Headquartered in Shanghai, SHHXTC has 12
manufacturing bases and a few of sale & services centers across
China. Through half centuries, SHHXTC has been devoting itself to
offering excellent services and timely reasonable solutions for
purifying air, for treating water, for refining medicals &
chemicals, for decolorizing food & beverage, etc. With many years
of experience in manufacture, research and development of activated
carbon, SHHXTC has grown up to the largest manufacturer in China,
being able to offer more than 30 types of activated carbon and
possessing strong professional technical forces and various testing
methods for activated carbon.
SHHXTC also offers activated carbon reactivation, activated carbon
change-out services and related technology export.
Certificates
Packaging
FAQ
Contact Information
Ana Wang
Shanghai Activated Carbon Co.,Ltd(SHHXTC)
No. 38, 2199 Lane, Jiangchuan Rd, Minhang District, Shanghai, P.R.
China
Tel: +86 21 54721830 Fax: +86 21 64345043
My tellphone/Wechat/Whatsapp/Skype: +86 13120835991
Email: ana@shhxtc-carbon.com
Web: http://www.activated-carboncharcoal.com/
